Journal of Construction Engineering and Management: Recent submissions
Now showing items 421-440 of 5185
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Minimization of Rebar Cutting Waste Using BIM and Cutting Pattern-Oriented Multiobjective Optimization
(American Society of Civil Engineers, 2024)Rebars are among the main materials used in reinforced concrete structures and among the costliest and most carbon-intensive construction materials. However, during the construction phase, rebar cutting schemes are usually ... -
An Ontological Knowledge-Driven Smart Contract Framework for Implicit Bridge Preservation Decision Making
(American Society of Civil Engineers, 2025)The decision-making for bridge preservation constitutes two types of rules: explicit rules, which are based on clear specifications to establish an overall baseline preservation plan, and implicit rules, which are rooted ... -
Material Distribution Planning Method and Experimental Verification under Multinode and Multivehicle Scene
(American Society of Civil Engineers, 2024)In the construction process of construction engineering, there exist a complex construction site layout and multiequipment collaborative work. If a reasonable construction plan cannot be made quickly and accurately, the ... -
LSTM-CNN Architecture for Construction Activity Recognition Using Optimal Positioning of Wearables
(American Society of Civil Engineers, 2024)Enhancing construction worker performance, safety, and project management through automated activity classification is a promising endeavor. By extracting activity-level information, this technology provides valuable ... -
Low-Carbon Multiobjective Optimization for Repetitive Projects Based on Crew-Based Scheduling Strategy
(American Society of Civil Engineers, 2025)Repetitive projects represent a significant proportion of the construction industry. Effectively reducing carbon emissions from such projects plays an important role in mitigating climate change. This study employs the ... -
An Integrated Resilience and Assessment Methodology Framework for Addressing Uncertainty in Highway Operation and Maintenance Systems
(American Society of Civil Engineers, 2024)Highway operation and maintenance (O&M) systems exhibit characteristics of multisubsystem correlations and interactions among multiple disaster-causing factors over time. Traditional risk-centered approaches, which ... -
Leveraging Semisupervised Learning for Domain Adaptation: Enhancing Safety at Construction Sites through Long-Tailed Object Detection
(American Society of Civil Engineers, 2025)The advancement of deep learning has led to a growing demand and increase in research on computer vision–based construction site monitoring for improved safety and operational efficiency. These methods largely depend on ... -
An Improved YOLOv8-Dyhead-WiseIoU Model for Positioning and Counting Detection of Grouting Sleeves in a Prefabricated Wall
(American Society of Civil Engineers, 2025)In China, despite the industrialization of prefabricated building production and construction, inspection is still mainly done manually, which has been criticized for subjectivity, fatigue, and high cost. Existing inspection ... -
Allocation of Environmental Responsibilities in the Prefabricated Construction Supply Chain: Exploring the Influence of Government Subsidies
(American Society of Civil Engineers, 2024)Prefabricated construction has shifted a portion of environmental responsibilities (ERs) from on-site to off-site, prompting a focus on the entire supply chain. As an issue emerging alongside the prefabricated construction, ... -
AI, Agility, and Environmental Performance: A New Framework for Construction Project Managers
(American Society of Civil Engineers, 2025)Artificial intelligence (AI) increasingly is being used by businesses to improve capabilities and performance. Guided by the dynamic capabilities framework, this study investigated how AI assimilation affects environmental ... -
Impacts of Physical and Informational Failures on Worker–Autonomy Trust in Future Construction
(American Society of Civil Engineers, 2025)Autonomous agents are increasingly becoming construction workers’ teammates, making them an integral part of tomorrow’s construction industry. Although many expect that worker–autonomy teaming will enhance construction ... -
Human–Machine System Modeling and Safety Risk Assessment in Construction Operations Incorporating Workers’ Performance Variability
(American Society of Civil Engineers, 2025)The increasing involvement of diverse construction machines has significantly transformed construction operations. Within the nonlinear interaction of multiple worker and machine functions, workers’ performance exhibits ... -
Heuristic Methods for Dynamic Multiproject Scheduling Problems with Stochastic Transfer Times
(American Society of Civil Engineers, 2025)In practice, activities of the construction multiproject use limited resources in different locations, which requires resources to be transferred frequently between projects or activities. In this study, we simultaneously ... -
Harnessing Project Identity and Safety Norms to Promote Construction Workers’ Safety Behavior: Field Intervention Study
(American Society of Civil Engineers, 2025)The importance of workers’ social identity in shaping their safety behaviors has become increasingly acknowledged. Among various social identities (e.g., workgroup, trade, etc.), improving project identity stands out ... -
Gap Analysis of Digitalization Levels in Construction and Manufacturing: A Comparative Study of Construction 4.0 and Industry 4.0
(American Society of Civil Engineers, 2025)The digital transformation of the construction industry has been much slower than that of manufacturing. The gaps and causes require in-depth study, and the findings contribute to future directions. Therefore, this study ... -
Flow Shop Scheduling for Prefabricated Components Production Considering Parallel Machines and Buffer Constraints
(American Society of Civil Engineers, 2025)This study introduces a novel scheduling approach to enhance the efficiency of prefabricated component production by integrating parallel equipment scheduling with intra- and inter-process constraints. It employs a homogeneous ... -
Exploring the Mechanism of Risk Perception Failure of Construction Workers from a Capability–Demand Balance Perspective
(American Society of Civil Engineers, 2025)Risk perception is crucial for minimizing injuries within the construction industry. However, existing research mostly focuses on the impact of demographic and external factors on construction workers’ risk perception, ... -
Exploring the Internal Influence Mechanism of Group Safety Behavior of Construction Workers: Qualitative Method Approach
(American Society of Civil Engineers, 2024)The group safety behavior of construction workers has become a topic of global concern calling for effective organizational management measures. However, existing research predominantly relies on empirical case studies, ... -
Exploring Labor Presence in Work Zone and Tiling Trade Labor Productivity: The Moderating Role of Skilled-Labor Proportion
(American Society of Civil Engineers, 2025)Labor-tracking technologies, including Bluetooth Low Energy (BLE), have been studied extensively for their applicability in labor presence detection within the construction industry. Although prior research has utilized ... -
Experimental Study on Pulse Elimination of Concrete Pumping
(American Society of Civil Engineers, 2025)During concrete pumping, traditional concrete pumps generate pulses due to the swing of the distribution valve and other factors. The pulse phenomenon in concrete pumping leads to poor application performance and limits ...